Open Access
表1
平方根滤波算法
1.已知的参数 状态转移矩阵:At+1|t 测量矩阵:Ht 状态噪声协方差矩阵:Qt 测量噪声协方差矩阵:Rt 2.待更新的参数 状态预测:at|t-1 预测误差协方差矩阵的平方根:Pt|t-11/2 3.将前矩阵变换为后矩阵的正交旋转 ![]() 4.已更新的参数 ![]() |
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